Waterproofing Services

Interior Waterproofing

Today, nearly 90% of buildings face waterproofing issues, including peeling interior paint—even in newly constructed structures. We offer permanent waterproofing solutions using advanced chemical treatments, backed by an 8-year warranty. Our multi-brand services are tailored to suit each customer’s budget and requirements.

Exterior Waterproofing

Exterior cracks are a major source of water seepage. Many market solutions use temporary chemicals that fail within 6–12 months. We use advanced permanent sealants for exterior crack filling, ensuring long-lasting protection.

Epoxy Tile Grouting

Most builders use white cement or grout powder to fill gaps between bathroom tiles, which deteriorates within 6 months and causes water leakage into adjacent walls. We provide permanent epoxy tile grouting to eliminate leakage and protect interior finishes.

Crack Filling

Crack filling is a critical part of waterproofing. The choice of chemical depends on crack size and surface type. Using interior-grade chemicals on exterior surfaces often leads to failure. Unlike painters offering low-cost, short-term fixes, Deccan Clap uses expert waterproofing technicians and offers a 5-year service warranty.

PU Sealant Filling

Polyurethane (PU) sealant is used for permanently sealing exterior cracks up to 15 mm wide. It provides durable and flexible protection against water ingress.

Bathroom Waterproofing

We offer two types of bathroom waterproofing:

*For new bathrooms: Dr. Fixit 2K Pidifin, Asian Paints DampBlock, or Fosroc Brushbond

*For old bathrooms: Epoxy grouting for floor tiles to prevent leakage

Terrace Waterproofing

We use top-grade products from leading brands:

*Asian Paints Damproof

*Dr. Fixit New Coat Cool

*Dr. Fixit Roof Seal

*Fosroc Brushbond

Pressure Grouting

For walls severely damaged by water and structural weakness, pressure grouting injects chemicals deep into the wall to restore strength and prevent further damage.

Brushbond Coating

Brushbond RFX by Fosroc is ideal for waterproofing terraces and exterior walls, offering a strong barrier against moisture.

Damp Proofing

Damproof by Asian Paints helps control dampness and protects wall putty and paint from moisture damage.

Joint Tape / Sealant

Joint tape or fiber mesh is applied at curves and angles on terraces and walls to prevent future cracking and ensure structural integrity.

Grouting & Anchors

Grouting anchors provide a solid connection between machinery and its foundation. We offer both cement-based and epoxy-based grouting solutions depending on the application.

Roof Garden Waterproofing

Before installing a roof garden, proper waterproofing is essential. Once completed, the surface is ready for landscaping without risk of leakage.

Water Tank Waterproofing

We use specialized chemicals to instantly and permanently stop leakages in water tanks, ensuring safe and reliable water storage.

Professionals